Arriving to screams from thousands of their Twihard fans, R-Pattz and co graced the white carpet – with one particular part from the fourth vampire flick being the main topic of conversation…the eagerly anticipated sex scene.

When we asked K-Stew how she felt that the saucy scene was the most talked about from Breaking Dawn, the 21-year old exclusively told us: “It’s kind of expected as it’s one of the most important scenes in the movie especially considering it’s not even in the book - it happened between chapters it’s something you imagine and so usually we have the bible (Stephenie Meyer’s novel) to refer to.”

She continued: “If you have a question, you would just go to the book and figure it out but in this case, it was like ‘come up with the sexiest thing anyone could possibly imagine’ and it was a little bit daunting but at the same time, I had to forget about it.”

After joking that his sex life has been talked about his “whole life”, R-Pattz explained that he too felt slightly daunted by the task of getting hot and heavy on-screen with Kristen.

Pattinson revealed: “It was kinda weird - you've got to kind of blank out the fact that everyone’s thinking about it otherwise it’s too much pressure to perform. It wasn't too bad, it was kind of easy. It’s a really sweet nice scene so I hope everyone likes it.”

Taylor Lautner also weighed in on the whole sex scene debate, telling us that fans of the Twilight Saga will not be disappointed by Rob and K-Stew’s bedroom antics, insisting: “It’s steamy! I think the fans will be happy.”

The Twilight Saga: Breaking Dawn – Part 1 is released in cinemas across the UK this Friday, 18th November! We can’t wait…